/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.bff.gaia.runtime.jobmanager;

import com.bff.gaia.api.common.JobID;
import com.bff.gaia.core.AbstractCompensationFunc;

import java.util.HashMap;
import java.util.Map;

public class IterationJobCompensation {

	private static Map<JobID, AbstractCompensationFunc> jobIDWithCompensateFunc = new HashMap<JobID, AbstractCompensationFunc>();
	public static void addCompensateFunc(JobID jobID, AbstractCompensationFunc compensationFunc) { // 添加补偿函数
		jobIDWithCompensateFunc.put(jobID, compensationFunc);
	}

	public static void removeCompensateFunc(JobID jobID) { // 根据JobID移除补偿函数
		if(jobIDWithCompensateFunc.containsKey(jobID)) {
			jobIDWithCompensateFunc.remove(jobID);
		}
	}

	public static AbstractCompensationFunc getCompensationfunc(JobID jobID){ // 根据JobID获取补偿函数
		return jobIDWithCompensateFunc.get(jobID);
	}
}